diff --git a/consensus-types/hdiff/testdata/fuzz/FuzzNewBalancesDiff/635a038cd77cc497 b/consensus-types/hdiff/testdata/fuzz/FuzzNewBalancesDiff/635a038cd77cc497
new file mode 100644
index 0000000000..7b11f1e730
--- /dev/null
+++ b/consensus-types/hdiff/testdata/fuzz/FuzzNewBalancesDiff/635a038cd77cc497
@@ -0,0 +1,3 @@
+go test fuzz v1
+byte('\x00')
+[]byte("100000000")